Question
During the month of January, the standard cost of
actual hours worked amounted to Rs.42,000, the standard hours allowed for actual production were 2,000 and the direct labor efficiency variance amounted to Rs.2,000 unfavorable. What will be the standard direct labor rate per hour?Solution
Direct labor efficiency variance = (AH × SR) – (SH × SR) Rs.2,000 = Rs.42,000 – (2,000 × SR) Rs.2,000 – Rs.42,000 = -2,000SR -Rs.40,000 = -2,000SR SR = Rs.40,000/2,000 SR = Rs.20 per hour
If '!' means ' - ', '#' means '+', '%' means '÷' and '@' means ' X ', then what is the value of the following expression?
25 # 3 % 15 @ 35 ! 23
Rachit walks a distance of 5 Km towards North, then turns to his left and walks for 3 Km. He again turns left and walks for 5 Km. At this point he turns...
Select the correct sequence of mathematical signs to replace the ‘@’ signs so as to balance the given equation.
264 @ 44 @ 17 @ 6 @ 32 = 76
If '+' means 'division', '-' means 'multiplication', '÷' means 'addition' and ' X ' means 'subtraction', then what is the value of the following expres...
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
48 * 495 * 5 * 2 * 120 = 126
If ‘+’ means ‘-’, ‘×’ means ‘+’, ‘-’ means ‘÷’ and ‘÷’ means ‘×’, then what is the value of the following expression...
If ' + ' means ' × ', ' - ' means ' ÷ ', ' × ' means ' - ' and ' ÷ ' means ' + ' then 18 × 9 ÷ 3 + 8 - 4 = ?
...What will come in place of ‘?’ in the given expression?
13 × 11 + 12² + 27 × (2/3) = ?
Which two signs should be interchanged to make the following equation correct?
52 – 27 ÷ 9 + 7 × 5 = 20
Which of the following interchange of numbers and mathematical signs would make the given equation correct?
72 ÷ 8 × 9 − 36 + 20 = 80
